MISSOULA — The U.S. Geological Survey (USGS) reports a 3.3 magnitude earthquake hit in the area of Lookout Pass on Monday ...
A team of geologists and mineral physicists at Harvard University, the University of California, Argonne National Laboratory ...
Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...
Scientists have detected several thousand earthquakes, the vast majority of them with small magnitudes, in just over two ...
A 3.6-magnitude earthquake shook the Southern California area — the third tremor to hit the area Monday, Feb. 10, the U.S. Geological Survey reported. The about 5-mile deep quake hit about 3 miles ...
Two earthquakes shook California on Monday following Super Bowl 59. The day after Super Bowl 59, which was played in New Orleans, Louisiana, two earthquakes hit in California following the big game on ...
People reported feeling light shaking in San Bernardino and south in the city of Riverside from both earthquakes. USGS also ...